Behringer europort mpa40bt portable pa behringer mpa40bt use the extremely lightweight yet powerful europort mpa40bt pa system to stream songs from your bluetooth enabled ios device at the next company picnic or to get your message across on the playing field with its 40 watt amplifier and premium 2 way speaker system the ip40 provides superb sound and the rechargeable battery lasts up to 12 hours add one or two of our ulm digital microphones and you ve got a supremely easy to use wirel